Re:Python startup time: milliseconds matter
by dom96 on Wednesday May 02, 2018 @06:02PM
(#16981542)
Since you're after micro-controllers you might be interested in Nim. At this year's FOSDEM we showed off some micro-controllers running Nim code[1]. The language is definitely less Python-like than Cython, but it might just be similar enough for your use cases (I started using Nim as a Python replacement).
1 - https://twitter.com/nim_lang/status/959736268870639616